Datasheet4U Logo Datasheet4U.com

HV623 Datasheet - Supertex Inc

HV623 - 32-Channel 128-Level Amplitude Gray-Shade Display Column Driver

The HV623 is a 32-channel driver IC for gray shade display use.

It is designed to produce varying output voltages between 3 and 80 volts.

This amplitude modulation at the output is facilitated by an external ramp voltage VR.

See Theory of Operation for detailed explanation.

This device consists of a

HV623 Features

* 5V CMOS inputs Up to 80V modulation voltage Capable of 128 levels of gray shading 20MHz data throughput rate 32 outputs per device (can be cascaded) Pin-programmable shift direction (DIR) D/A conversion cycle time is 32µs Diodes in output structure allow usage in energy recovery systems Integrated H

HV623_SupertexInc.pdf

Preview of HV623 PDF
HV623 Datasheet Preview Page 2 HV623 Datasheet Preview Page 3

Datasheet Details

Part number:

HV623

Manufacturer:

Supertex Inc

File Size:

64.50 KB

Description:

32-channel 128-level amplitude gray-shade display column driver.

📁 Related Datasheet

📌 All Tags